baber/WOPTO huggingface dataset:
Patent JP-H02121804-A (JP)
Title: Molding apparatus of multilayer parison
Inventor: TSUJIKURA TAKASHI
IPC: B29C48/49
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the break of subordinate-material resin and to improve yield by providing a control device for raising the pressure of extrusion of the subordinate- material resin immediately and the pressure of extrusion of main-material resin gradually when the extrusion is started. CONSTITUTION:Main-material resin is extruded into a resin passage 12 and divided in flow into an inner layer and an outer layer above a ring member 17. Between these two main-material resin layers, the divided inner and outer layers, a second subordinate-material resin layer extruded from annular nozzles 25 and a first subordinate-material resin layer extruded from an annular nozzle 24 are interposed. The pressure of the main-material resin rises gradually within a range of the pressure set in accordance with setting of a minimum-speed setting unit and a maximum-speed setting unit for extrusion of the main-material resin of a parison control circuit and during a time set in accordance with setting of a setting unit for a pressure rise time at the time of start of extrusion of the main-material resin. Accordingly, the first and second subordinate-material resin located in the fore end parts of the annular nozzles 24 and 25 is not pulled too much by the main-material resin, and the break thereof in between is prevented substantially even when it is pulled to some degree. Accordingly, yield is also improved.
Patent JP-H06132933-A (JP)
Title: Spectrum diffusion communication equipment
Inventor: HANYA HIROSHI
IPC: H04J13/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a spectrum diffusion communication equipment which can perform the stable communication despite of a sudden change of the transmission characteristic and having a simple constitution demodulating data. CONSTITUTION:At the transmitter side, the 1st and 2nd PN series of different phases are assigned for transmission of data in accordance with logics '1' and '0' respectively. At the side of a receiver part 11, the 1st correlative value between a PN series equal to the 1st PN series and a received signal and the 2nd correlative value between a PN series equal to the 2nd PN series and the received signal are acquired by the the correlators 12 and 13. Then the detection of a carrier is decided when a comparator 31 detects that the peak level of each correlative value is larger than the threshold value set previously. Then both correlative values are compared with each other by a comparator 17, etc. Based on the comparison result of the comparator 17, a demodulating part 49 assigns the logic '1' or '0' for demodulation of data. The part 49 consists of the latched 19 and 48.
Patent JP-H01118534-A (JP)
Title: Bonding of rubber compound and fiber
Inventor: HATA KATSUHIKO
IPC: D06M15/55
Filed: 1987-10-30
Abstract: PURPOSE:To bond strongly a fiber and a rubber compd., by treating the fiber with a specified epoxy compd. and a specified silane coupling agent, bringing it into tight contact with an unvulcanized rubber contg. an org. peroxide, and vulcanizing them. CONSTITUTION:A fiber (e.g., an arom. polyamide fiber) is immersed in a soln. of an epoxy compd. contg. two or more epoxy groups in its molecule (e.g., glycerol polyglycidyl ether) in a solvent (e.g., toluene) and treated at 160-250 deg.C. Then, it is immersed in an aq. or alcoholic soln. (e.g., ethanol) contg. a silane coupling agent of the formula (wherein Y is an org. or inorg. functional group having a C-C unsatd. bond; X is halogen, alkoxy group or acyl group) (e.g., vinyltriethoxysilane) and heat-treated (e.g., 100 deg.C). Then, an unvulcanized rubber compd. prepd. by compounding 0.0005-0.05mol. of an org. peroxide (e.g. dicumyl peroxide) based on 100g of rubber crosslinkable with an org. peroxide and, if necessary, other additives is brought into tight contact with said treated fiber and they are vulcanized under a known condition to effect bonding.
Patent JP-H01120588-A (JP)
Title: Malfunction preventive device for empty detecting sensor
Inventor: TAKAHASHI YASUTO
IPC: G03G15/08
Filed: 1987-11-04
Abstract: PURPOSE:To prevent the malfunction of an empty detecting sensor and to prevent the wear and damage of a detecting surface by providing a toner removing member which removes the toner deposited on the front of the detecting surface of the empty detecting sensor without contact with the detecting surface. CONSTITUTION:The top end of the toner removing member 12 comes into contact with an agitating member 10 which agitates the toner housed in a toner box 8 as the member 10 rotates. The member 12 is thereby moved to the position of a dotted line. The toner deposited on the front of the detecting surface 11a of the empty detecting sensor 11 is crumbled at the time of the movement of the member 12 to the home position by the elasticity thereof when the member 10 deviates from the top end of the member 12. Deposition of the toner only on the front of the detecting surface 11a is, therefore, prevented and the empty detection of the toner is thus exactly executed without contact with the detecting surface 11a. The wear and damage of the detecting surface are prevented and the generation of noise during the operation is prevented as well.
Patent JP-H01119331-A (JP)
Title: Dissociation system of uranium hexafluoride and its method
Inventor: TAKEMORI SEI
IPC: B01D59/34
Filed: 1987-11-04
Abstract: PURPOSE:To preserve an electric energy by recycling not only Raman laser beam but also other laser beam using a laser amplifier for improved efficiency and enabling dissociation of UF6 and UF5 using laser beam with thus saved energy. CONSTITUTION:Laser beam from a carbon dioxide laser oscillator 1 is caused to reflect by a multiple reflection path 11. Further, a carbon dioxide laser amplifier 3 amplifies laser beam to at least more than 3 J/pulse of laser oscillation threshold value in the multiple reflection path 11. In addition, a hydrogen Raman cell 6 inputs laser beam from the amplifier 3 to output laser beam with a prearranged wavelength. A diffraction grating 10 reflects laser beam to the multiple reflection path 11 to allow the penetration of laser beam with a long wavelength 16 na. A dissociation part of uranium hexafluoride 20 projects the penetrating laser beam to UF6 to be dissociated into UF5. Subsequently, an electric energy for a uranium dissociation system can be preserved.
Patent JP-H07108921-A (JP)
Title: Power piston assembly body of booster
Inventor: SATO TORU
IPC: B60T13/563
Filed: 1993-10-08
Abstract: PURPOSE:To shorten the axial dimension of a booster and to surely fix the axial part of a power piston by fittedly inserting the peripheral cylindrical part of the retainer of a valve body in the second cylindrical part being the cylindrical part folded outward of a power piston, and engaging a plurality of engaging claws on a peripheral cylindrical inner periphery with the second cylindrical part in a point contact. CONSTITUTION:The end part on a front side of the first cylindrical part 4a in the axial part of a front power piston 4 is stretched radially outward to form a radial part 4d at a position slightly nearer to a rear side than the end face of a flange 3c, and its outer peripheral part is folded to the rear side to form the second cylindrical part 4f, with which the retainer 5 of a valve body 3 is engaged. The inner periphery of the peripheral cylindrical part 5b of the retainer 5 is provided with many engaging claws 5c having each sharpened tip, which engage the second cylindrical part 4f. Thus, the first cylindrical part 4a, a positioning part 4b and a front diaphragm 8 can be surely attached to the flange part 3c, and moreover the axial dimension of the first cylindrical part 4a can be shortened.
Patent JP-H11120403-A (JP)
Title: Identifying device
Inventor: MATSUMURA ERI
IPC: G07D7/12
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for highly precisely identifying the authenticity of a valuable medium by performing highly precise correction with respect to the temperature drift or secular change of a light emitting and receiving elements. SOLUTION: This device is constituted of a first contact for outputting the change of the resistance of a light receiver 5 as the change of a voltage, a current supplying circuit equipped with an input terminal for supplying currents to the light emitter, and changing a current value to be supplied according to the voltage of the input terminal, an operational amplifier 1 for arithmetic amplifying a prescribed reference voltage 9 and the output voltage of the first constant, a first switch means 2 for feedbacking the output of the arithmetic amplifier 1 to the input terminal of the current supplying circuit before the measurement of the light reception data, and interrupting feedback at the time of the measurement of the light reception data,  and a voltage holding means 3 for holding the voltage of the input terminal of the current supplying circuit to be constant before and after the feedback is interrupted by the first switch means 2.
Patent JP-H09185938-A (JP)
Title: Electric operation device for circuit breaker
Inventor: HATANAKA KIYOMASA
IPC: H01H73/12
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electric operation device for circuit breaker high in safety, by detecting action made in advance in shifting a shift predicting means, from electric operation to manual operation, to cutoff the power source of an electric operation mechanism. SOLUTION: A shift predicting means 16 is constituted of a shielding plate 12 for blocking, at the time of an electric operation mode, an opening part 11a provided, so as to expose the auxiliary handle 3a top part of a circuit breaker 1 at the time of manual operation, on a cover 11a surface; a spring 13; and a limit switch 57. An electric operation device 10 performs on/off operation by on and off pushbutton switches 51 and 52, and in the case of outage, or maintenance and inspection, etc., a manual operation handle 4 is mounted in the screw hole of the auxiliary handle 3 fitted to a handle 2 to perform the on/off operation by manual. Drawing the handle 4 from a retaining part 14 makes the predicting means 16 predict shifting to a manual operation mode to actuate a limit switch 57 to prohibit electric operation, thereby obtaining a high safety device.
Patent JP-H05115432-A (JP)
Title: Endoscopic system
Inventor: ISHII HIROSHI
IPC: A61B5/00
Filed: 1991-10-24
Abstract: PURPOSE:To provide the endoscopic system which can select quickly an arbitrary image area from an observation image displayed on a monitor screen and can enlarge and display it easily. CONSTITUTION:By a drive signal outputted by a driver 11, a solid-state image pickup element 9 allows a signal subjected to photoelectric conversion to pass through a pre-process circuit 12, an A/D converter 13, a memory 14, a first changeover switch 21, a D/A converter 15, and a post-process circuit 16 and display an observation image on a master screen 17. Also, when a first trigger signal is supplied to a control circuit 25, a digital signal stored in the memory 14 is read out to an enlargement control circuit 24 through a first changeover switch 21, and on the other hand, an image of an image area is displayed successively on a monitor 5 as it is set by a control circuit 25. Subsequently, when a second trigger signal is supplied to the control circuit 25, a screen at that time is fixed, and enlarged and displayed.
Patent JP-H08206007-A (JP)
Title: Automatic bread manufacturing device with plurality of kneading members
Inventor: DEIBUITSUDO SHII BERONGIA
IPC: A21B7/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bread-baking device which can bake bread having a shape similar to ordinary bread in a bakery. SOLUTION: An automatic bread-baking device 10 having a wide and longer receive plate 27 is provided. The receive plate 27 is equipped with a pair of pivotted contractible kneading members horizontally separated by a distance along the bottom of the receive plate 27. Respective kneading members are connected to separately arranged drive shafts extending upward through the receive plate bottom and these shafts are driven by motors 17. Respective kneading members are provided with hubs forming grip members in order to easily fix or unfix them for washing. Bread having longitudinally extending curved parts or crown-shaped swelled apex parts can be easily arid automatically baked by this new bread-baking device 10.
Patent JP-H11100997-A (JP)
Title: Holding method of reinforcing steel bar in concrete columnar body and spacer thereof
Inventor: TAKAMURA NOBUAKI
IPC: B28B23/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect standard sized reinforcing steel bars by means of spacers and to enable the standard sized reinforcing steel bars to correspond to arrangement of a concrete columnar body with different length. SOLUTION: A plurality of approximately ring-shaped spacers 1 having a large number of holding grooves 1a on the circumference are used, and a plurality of spacers 1 are arranged at proper intervals in the longitudinal direction of the reinforcing steel bars 2 while fitting a specific number of reinforcing steel bars 2 having standard size alternately in a large number of holding grooves 1a of the spacers 1. The ends of a specific number of new reinforcing steel bars are fitted in alternate holding grooves 1a in which no reinforcing steel bar 2 of the spacers 1 arranged on one end side is fitted, the new reinforcing steel bars 2 are extended from the existing reinforcing steel bars 2 to connect, at the same time, the bar arrangement of the new connected reinforcing steel bars are also held at proper intervals by means of a plurality of new spacers 1, and successively new reinforcing steel bars 2 can be expanded to connect.
Patent JP-S63130626-A (JP)
Title: Epoxy resin composition
Inventor: HINO HIROHISA
IPC: C08G59/18
Filed: 1986-11-20
Abstract: PURPOSE:To obtain the title composition which is excellent in leveling property and can give a cured product excellent in strength, by mixing an epoxy resin with a curing agent, spherical silica and microparticulate silica. CONSTITUTION:A filler (c) is obtained by mixing spherical silica (i) of a particle diameter of 10-30mum with microparticulate silica of a particle diameter smaller than that of component (i) at a component (i) to component (ii) mixing ratio of 1-5/1. An epoxy resin (a) (e.g., bisphenol A epoxy resin) is mixed with 10-30PHR, based on component (a), epoxy curing agent (b) (e.g., 2,4- dihydrazino-6-methylamino-sym-triazine), 30-80% (filler ratio) component (c) and, optionally, a cure accelerator (e.g., 2-ethylmethylimidazole), a coupling agent, a thixotropic agent, a leveling agent, a diluent, a flame retardant, a lubricant, etc., (d).
Patent JP-H08114902-A (JP)
Title: Photograph provided with adhesive
Inventor: ENDO HIDEKO
IPC: G03C11/14
Filed: 1994-10-17
Abstract: PURPOSE: To stick a photograph on an adherend such as a mount without taking time by providing an adhesive layer on the rear surface of a photographic paper printed with an image. CONSTITUTION: A photograph 1 provided with an adhesive is formed by providing the adhesive layer 3 on the rear surface of the printing paper 2 printed with the image and is stuck with the adhesive layer 3 on the adherend after a peelable paper 4 laminated on the adhesive layer 3 is peeled off. Further in this case, the adhesive layer 3 is composed of the adhesive, which is constituted so that the printing paper 2 stuck to the adherend is capable of being peeled from the adherend without damaging the printing paper 2 and the adherend and stuck again to the adherend, and when the stuck position is required to be changed, the photograph 1 provided with the adhesive is capable of being peeled from the stuck position and stuck to another position.  Then, since it is unnecessary to apply the adhesive on the photograph or the adherend, there is no fear of damaging the photograph or the adherend.
Patent JP-H0774227-A (JP)
Title: Load lock under microenvironment
Inventor: GOODON PII KURUUGAA
IPC: H01L21/673
Filed: 1993-11-08
Abstract: PURPOSE: To improve throughput of a system under a micro circumstance, by simplifying the operation of a load.unload mechanism. CONSTITUTION: A load lock accepts an SMIF type box containing stack of semiconductor wafers in a load lock chamber 25, in such a manner that the SMIF type box is made an extension part of the load lock chamber 25, and has a seal structure so as to obtain a coupling structure capable of tight seal. Opening and closing of the SMIF type box is selectively enabled. A board which selectively leads out a wafer cassette from the box via a port communicating with the load lock chamber 25, and selectively leads in the wafer cassette in the load lock is prepared. The board 28 tightly closes the port when the board 28 does not exist in the SMIF type box. A single robot moves one sheet of wafer at a time between the wafer cassette and a treatment chamber.
Patent JP-H03141204-A (JP)
Title: Herbicide composition
Inventor: KATO SHOZO
IPC: A01N47/36
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a herbicidal composition capable of selectively controlling a wide range of weeds in paddy field including strongest harmful weeds such as cockspur-grass, containing a specific N-substituted chloroacetanilide, sulfonylurea derivative and quinoline derivative. CONSTITUTION:Three components of (A) N-[2'-(3'-Methoxy)-thienylmethyl]-N- chloroacet-2,6-dimethylanilide (B) methyl 2-[(4',6'-dimethoxypyrimidin-2'-yl) ureidosulfonyl]methyl benzoate and (C) 3,7 dichloroquinolin-8-ylcarboxylic acid are blended as active ingredients in a ratio of preferably 1 pt.wt. component A, 0.05-5 pts.wt. component B and 0.1-10 pts.wt. component C to give a herbicide composition having increased herbicidal effects by powerful synergistic effects of these components, improvement in action durability, enlargement of herbicidal spectrum and application time period and the above-mentioned effects.
Patent JP-H04152114-A (JP)
Title: Manufacture of bumper made of plastic
Inventor: KIYAMA HISASHI
IPC: B29L31/30
Filed: 1990-10-16
Abstract: PURPOSE:To form integrally a skin member having a uniform thickness, by a method wherein a core is formed in an odd-shaped state inward or downward by fixed dimensions at a position separated from a core supporting part, the core is fixed within a mold by interposing a core position regulating member between the core and the mold, liquid resin is cast into the residual air gap part, the same is caused to react and cured. CONSTITUTION:Core supporting parts are provided on both sides of the back of a core 20, the core 20 is formed in an odd-shaped state inward or downward by fixed dimensions at the central position separated from its supporting position. The core 20 is positioned and fixed at a determined position within a mold by interposing a core position regulating member 30 between the core and mold. With this construction, the title method is constituted so that the core 20 is deformed, made into a regular form and liquid resin is cast into the remaining air gap having uniform width. To say more precisely, a reinforcing bracket 4 to be laid in both side parts of the core 20 provides a horizontal flange parts on both ends of a channel member and a stepped bolt 42 is provided in a projected state. When liquid resin is cast into the air gap part S, a bumper is molded.
Patent JP-H08121842-A (JP)
Title: Controlling method for prevention of freezing of hot water type air conditioner
Inventor: YANO MASATSUGU
IPC: F24F1/00
Filed: 1994-10-19
Abstract: PURPOSE: To prevent execution of an unnecessary freezing preventing operation by a construction wherein an indoor heat exchanger of a hot water type air conditioner equipped with refrigerant and hot water circulation circuits starts a freezing preventing operation when the temperature thereof is a freezing preventing control start temperature set beforehand or below and when a set time or a time longer than it passes after a compressor stops. CONSTITUTION: When an indoor heat exchanger temperature Th detected by a heat exchanger temperature detecting thermistor is a freezing preventing control start temperature T0 (e.g. 10 deg.C) set beforehand or below and when a predetermined set time (t) (e.g. two hours) or a time longer than it passes after a compressor stops, a hot water valve is opened and a heat source machine (including a circulating pump) is started. While the circulating pump is turned ON, in other words, combustion of a hot water producing part of the heat source machine is turned ON and thereby a freezing preventing operation is started. Herein the freezing preventing control start temperature T0 is set at a value (e.g. 10 deg.C) lower than a cooling set temperature Ts . Freezing of a hot water circulation circuit can be prevented reliably without conducting an unnecessary freezing preventing operation.
Patent JP-H10122691-A (JP)
Title: Excessive concentration control system of absorption refrigerator
Inventor: MARTINI DAVID M
IPC: F25B15/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an analog liquid level switch which is capable of responding to a change in the liquid level of a refrigerant in an evaporator. SOLUTION: The voltage of a refrigerant liquid level sensor is calibrated when starting a refrigerator system 30 at first and then the correlation between the liquid level in an evaporator and the concentration of a lithium bromide solution in an absorber is established. The correlation described above is established by measuring the liquid level of the solution at a low concentration and a high concentration. When the operation requirement approach a crystallization concentration, a concentration adjustment action is made so as to reduce the concentration of the lithium bromide under control.
Patent JP-H08136318-A (JP)
Title: Level sensor with liquid-removing mechanism
Inventor: ITO NAOHIKO
IPC: F02M37/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide a level sensor with liquid-removing mechanism whose entire part can be miniaturized and which is inexpensive and can be operated easily. CONSTITUTION: A level sensor is provided with a case 10 which is screwed so that the bottom opening of a liquid container 22 can be blocked and incorporates a sensor part 4 for detecting the amount of liquid in the above liquid container, upper/lower sealing members 6 and 7 which deviate up and down between the case 10 and a bottom opening 21 for sealing, and a waste water pipe 18 which is provided to connect a space part (a) for allowing liquid W in the liquid container 22 to be introduced inside by canceling the sealing of the upper seal member 6 inside both seal members due to the retreat of the case 10 after being formed between the case 10 between the upper seal member 6 and the lower seal member 7 and the bottom opening 21 and the outside of the case 10.